Evolution-X-Devices/kernel_realme_salaa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
bka
kernel_realme_salaa/lib
History
Matthew Wilcox 302522fb8f idr: Add idr_alloc_u32 helper 
All current users of idr_alloc_ext() actually want to allocate a u32
and idr_alloc_u32() fits their needs better.

Like idr_get_next(), it uses a 'nextid' argument which serves as both
a pointer to the start ID and the assigned ID (instead of a separate
minimum and pointer-to-assigned-ID argument).  It uses a 'max' argument
rather than 'end' because the semantics that idr_alloc has for 'end'
don't work well for unsigned types.

Since idr_alloc_u32() returns an errno instead of the allocated ID, mark
it as __must_check to help callers use it correctly.  Include copious
kernel-doc.  Chris Mi <chrism@mellanox.com> has promised to contribute
test-cases for idr_alloc_u32.

Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
Change-Id: Id32ab4ba4c31d1ebb12945fffeb2b7ea7b146b4f
Signed-off-by: Naveen <133593113+elohim-etz@users.noreply.github.com>
2026-01-20 13:45:20 +00:00
..
842
lib: 842: Improve error handling in sw842_compress()
2025-12-23 11:30:37 +00:00
crypto
lib/crypto: blake2s: move hmac construction into wireguard
2022-06-25 11:46:27 +02:00
fonts
Fonts: Replace discarded const qualifier
2020-11-10 10:29:03 +01:00
lz4
treewide: Import remaining Realme changes
2023-01-08 12:35:39 +00:00
lz4kd
lib: Import LZ4KD compression algorithm from HUAWEI
2026-01-18 10:57:11 +00:00
lzo
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mpi
crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui()
2023-09-23 10:47:04 +02:00
raid6
lib/raid6/test: fix multiple definition linking error
2022-04-20 09:08:12 +02:00
reed_solomon
rslib: Fix handling of of caller provided syndrome
2019-07-31 07:28:30 +02:00
vdso
STOPSHIP: vdso: disable switches for experiments
2025-09-10 17:13:10 +00:00
xz
lib/xz: Validate the value before assigning it to an enum variable
2021-11-26 11:40:28 +01:00
zlib_deflate
…
zlib_inflate
lib/zlib: remove outdated and incorrect pre-increment optimization
2020-06-25 15:41:57 +02:00
zstd
lib: Add zstd modules
2017-08-15 09:02:08 -07:00
.gitignore
…
argv_split.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
asn1_decoder.c
ASN.1: check for error from ASN1_OP_END__ACT actions
2017-12-14 09:52:52 +01:00
assoc_array.c
assoc_array: Fix BUG_ON during garbage collect
2022-06-06 08:20:56 +02:00
atomic64_test.c
lib/atomic64_test.c: add a test that atomic64_inc_not_zero() returns an int
2017-07-14 15:05:13 -07:00
atomic64.c
…
audit.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
bcd.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
bch.c
…
bitmap.c
bitmap: Add bitmap_alloc(), bitmap_zalloc() and bitmap_free()
2020-01-29 15:02:39 +01:00
bitrev.c
…
bsearch.c
kprobes: Prohibit probing on bsearch()
2019-04-05 22:31:33 +02:00
btree.c
…
bug.c
UPSTREAM: bug: use %pB in BUG and stack protector failure
2024-01-10 12:49:04 +00:00
build_OID_registry
…
bust_spinlocks.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
chacha.c
BACKPORT, FROMGIT: crypto: chacha - add XChaCha12 support
2018-12-05 12:30:44 -08:00
check_signature.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
checksum.c
…
clz_ctz.c
lib/clz_ctz.c: Fix __clzdi2() and __ctzdi2() for 32-bit kernels
2023-08-30 16:35:15 +02:00
clz_tab.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cmdline.c
lib/cmdline.c: remove meaningless comment
2017-09-08 18:26:49 -07:00
compat_audit.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cordic.c
…
cpu_rmap.c
lib: cpu_rmap: Fix potential use-after-free in irq_cpu_rmap_release()
2023-06-14 10:35:25 +02:00
cpumask.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
crc4.c
lib: Add crc4 module
2017-06-09 11:52:07 +02:00
crc7.c
…
crc8.c
…
crc16.c
…
crc32.c
lib/crc32.c: fix trivial typo in preprocessor condition
2020-10-29 09:07:10 +01:00
crc32defs.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
crc32test.c
lib/crc32test: remove extra local_irq_disable/enable
2020-11-10 10:29:04 +01:00
crc-ccitt.c
…
crc-itu-t.c
…
crc-t10dif.c
…
ctype.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
debug_info.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
debug_locks.c
treewide: Import remaining Realme changes
2023-01-08 12:35:39 +00:00
debugobjects.c
debugobjects: Recheck debug_objects_enabled before reporting
2023-08-11 11:33:47 +02:00
dec_and_lock.c
treewide: Import remaining Realme changes
2023-01-08 12:35:39 +00:00
decompress_bunzip2.c
decompress_bunzip2: fix rare decompression failure
2025-12-23 11:17:01 +00:00
decompress_inflate.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
decompress_unlz4.c
lib/decompress_unlz4.c: correctly handle zero-padding around initrds.
2021-07-20 16:17:51 +02:00
decompress_unlzma.c
…
decompress_unlzo.c
…
decompress_unxz.c
lib/xz: Avoid overlapping memcpy() with invalid input with in-place decompression
2021-11-26 11:40:28 +01:00
decompress.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
devres.c
devres: allow const resource arguments
2020-01-27 14:46:39 +01:00
digsig.c
lib/digsig: fix dereference of NULL user_key_payload
2017-10-12 17:16:40 +01:00
div64.c
lib/div64.c: off by one in shift
2019-04-20 09:15:07 +02:00
dma-debug.c
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common into lineage-20
2023-05-19 13:11:59 +01:00
dma-noop.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dma-virt.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dump_stack.c
dump_stack: avoid the livelock of the dump_lock
2019-11-12 19:18:01 +01:00
dynamic_debug.c
dyndbg: fix old BUG_ON in >control parser
2025-12-23 11:00:02 +00:00
dynamic_queue_limits.c
dql: Fix dql->limit value when reset.
2025-12-23 11:31:56 +00:00
earlycpio.c
…
error-inject.c
BACKPORT: error-injection: Separate error-injection from kprobe
2025-12-23 12:18:02 +00:00
errseq.c
errseq: Always report a writeback error once
2018-05-09 09:51:54 +02:00
extable.c
lib/extable.c: use bsearch() library function in search_extable()
2017-07-10 16:32:35 -07:00
fault-inject.c
fault-inject: fix wrong should_fail() decision in task context
2017-08-10 15:54:06 -07:00
fdt_empty_tree.c
…
fdt_ro.c
…
fdt_rw.c
…
fdt_strerror.c
…
fdt_sw.c
…
fdt_wip.c
…
fdt.c
…
find_bit.c
uapi: rename ext2_swab() to swab() and share globally in swab.h
2020-04-24 08:00:31 +02:00
flex_array.c
…
flex_proportions.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
gcd.c
…
gen_crc32table.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
genalloc.c
lib/genalloc: fix the overflow when size is too big
2021-01-12 20:09:06 +01:00
glob.c
lib: add module support to glob tests
2017-02-24 17:46:57 -08:00
globtest.c
lib: add module support to glob tests
2017-02-24 17:46:57 -08:00
hexdump.c
hex2bin: fix access beyond string end
2022-05-12 12:17:06 +02:00
hweight.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
idr.c
idr: Add idr_alloc_u32 helper
2026-01-20 13:45:20 +00:00
inflate.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
int_sqrt.c
lib/int_sqrt: optimize initial value compute
2019-04-05 22:31:24 +02:00
interval_tree_test.c
lib/rbtree-test: lower default params
2018-12-17 09:28:55 +01:00
interval_tree.c
…
iomap_copy.c
…
iomap.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
iommu-common.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
iommu-helper.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ioremap.c
ioremap: Update pgtable free interfaces with addr
2018-08-17 21:01:11 +02:00
iov_iter.c
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common into lineage-20
2023-05-19 13:11:59 +01:00
irq_poll.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
irq_regs.c
…
is_single_threaded.c
sched/headers: Prepare to move 'init_task' and 'init_thread_union' from <linux/sched.h> to <linux/sched/task.h>
2017-03-02 08:42:38 +01:00
jedec_ddr_data.c
…
kasprintf.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Kconfig
lib: Import LZ4KD compression algorithm from HUAWEI
2026-01-18 10:57:11 +00:00
Kconfig.debug
lib: Kconfig.debug: Remove debug dependency from SCHED_STACK_END_CHECK
2026-01-18 10:57:23 +00:00
Kconfig.kasan
treewide: Import remaining Realme changes
2023-01-08 12:35:39 +00:00
Kconfig.kgdb
lib: update location of kgdb documentation
2017-05-16 08:44:22 -03:00
Kconfig.ubsan
treewide: Import remaining Realme changes
2023-01-08 12:35:39 +00:00
kfifo.c
Partially revert "kfifo: fix kfifo_alloc() and kfifo_init()"
2020-01-27 14:46:44 +01:00
klist.c
scsi: klist: Make it safe to use klists in atomic context
2018-10-03 17:00:48 -07:00
kobject_uevent.c
kobject_uevent: remove warning in init_uevent_argv()
2021-05-22 10:57:41 +02:00
kobject.c
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common into arrow-13.1
2023-11-26 19:00:59 +00:00
kstrtox.c
lib: vsprintf: Fix handling of number field widths in vsscanf
2021-07-20 16:17:33 +02:00
kstrtox.h
lib: vsprintf: Fix handling of number field widths in vsscanf
2021-07-20 16:17:33 +02:00
lcm.c
…
libcrc32c.c
crypto: Work around deallocated stack frame reference gcc bug on sparc.
2017-06-08 17:36:03 +08:00
list_debug.c
bug: switch data corruption check to __must_check
2017-02-24 17:46:56 -08:00
list_sort.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
llist.c
…
locking-selftest-hardirq.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
locking-selftest-mutex.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
locking-selftest-rlock-hardirq.h
…
locking-selftest-rlock-softirq.h
…
locking-selftest-rlock.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
locking-selftest-rsem.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
locking-selftest-rtmutex.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
locking-selftest-softirq.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
locking-selftest-spin-hardirq.h
…
locking-selftest-spin-softirq.h
…
locking-selftest-spin.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
locking-selftest-wlock-hardirq.h
…
locking-selftest-wlock-softirq.h
…
locking-selftest-wlock.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
locking-selftest-wsem.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
locking-selftest.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
lockref.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
lru_cache.c
…
Makefile
lib: Import LZ4KD compression algorithm from HUAWEI
2026-01-18 10:57:11 +00:00
memory-notifier-error-inject.c
…
memweight.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
net_utils.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
netdev-notifier-error-inject.c
…
nlattr.c
net: fix nla_strcmp to handle more then one trailing null character
2021-05-22 10:57:39 +02:00
nmi_backtrace.c
printk/nmi: Prevent deadlock when accessing the main log buffer in NMI
2018-09-05 09:26:35 +02:00
nodemask.c
nodemask: Fix return values to be unsigned
2022-06-14 16:54:01 +02:00
notifier-error-inject.c
lib/notifier-error-inject: fix error when writing -errno to debugfs file
2023-01-18 09:26:10 +01:00
notifier-error-inject.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
of-reconfig-notifier-error-inject.c
…
oid_registry.c
509: fix printing uninitialized stack memory when OID is empty
2018-02-25 11:08:01 +01:00
once.c
once: add DO_ONCE_SLOW() for sleepable contexts
2023-01-18 09:26:04 +01:00
parman.c
lib: Introduce priority array area manager
2017-02-03 16:35:42 -05:00
parser.c
…
pci_iomap.c
…
percpu_counter.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
percpu_ida.c
sched/headers: Prepare to remove the <linux/gfp.h> include from <linux/sched.h>
2017-03-02 08:42:34 +01:00
percpu_test.c
…
percpu-refcount.c
percpu-refcount: support synchronous switch to atomic mode.
2017-03-22 19:18:43 -07:00
plist.c
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/clock.h>
2017-03-02 08:42:27 +01:00
pm-notifier-error-inject.c
…
prime_numbers.c
lib/prime_numbers: Suppress warn on kmalloc failure
2017-01-23 09:17:12 +01:00
radix-tree.c
treewide: Remove uninitialized_var() usage
2023-08-11 11:33:32 +02:00
random32.c
random: replace custom notifier chain with standard one
2022-06-25 11:46:36 +02:00
ratelimit.c
ratelimit: Fix data-races in ___ratelimit().
2022-09-05 10:25:04 +02:00
rational.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
rbtree_test.c
lib/rbtree-test: lower default params
2018-12-17 09:28:55 +01:00
rbtree.c
rbtree: add some additional comments for rebalancing cases
2017-09-08 18:26:48 -07:00
reciprocal_div.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
refcount.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
rhashtable.c
rhashtable: Still do rehash when we get EEXIST
2019-04-03 06:25:09 +02:00
sbitmap.c
sbitmap: fix improper use of smp_mb__before_atomic()
2019-05-31 06:47:10 -07:00
scatterlist.c
lib/scatterlist: add sg_init_marker() helper
2025-12-23 12:17:47 +00:00
seq_buf.c
seq_buf: Fix overflow in seq_buf_putmem_hex()
2021-07-20 16:17:47 +02:00
sg_pool.c
…
sg_split.c
lib: scatterlist: fix sg_split_phys to preserve original scatterlist offsets
2025-12-23 11:30:45 +00:00
sha1.c
lib/crypto: sha1: re-roll loops to reduce code size
2022-06-25 11:46:27 +02:00
show_mem.c
[SQUASH] treewide: Remove useless oplus bloat
2023-05-06 22:33:38 +01:00
siphash.c
siphash: use one source of truth for siphash permutations
2022-06-25 11:46:39 +02:00
smp_processor_id.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sort.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
stackdepot.c
stackdepot: respect __GFP_NOLOCKDEP allocation flag
2025-12-23 10:59:54 +00:00
stmp_device.c
…
string_helpers.c
lib: string_helpers: silence snprintf() output truncation warning
2025-12-23 11:24:17 +00:00
string.c
lib/string.c: implement stpcpy
2023-04-15 20:33:18 +01:00
strncpy_from_user.c
Merge 4.14.185 into android-4.14-stable
2020-06-22 11:22:58 +02:00
strnlen_user.c
Merge 4.14.185 into android-4.14-stable
2020-06-22 11:22:58 +02:00
swiotlb.c
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common into lineage-20
2023-05-19 13:11:59 +01:00
syscall.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
test_bitmap.c
lib/test_bitmap.c: fix bitmap optimisation tests to report errors correctly
2018-05-22 18:53:58 +02:00
test_bpf.c
BACKPORT: treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295
2025-12-23 13:40:15 +00:00
test_debug_virtual.c
lib: fix build failure in CONFIG_DEBUG_VIRTUAL test
2019-01-13 10:01:07 +01:00
test_firmware.c
test_firmware: prevent race conditions by a correct implementation of locking
2023-08-30 16:35:13 +02:00
test_hash.c
…
test_hexdump.c
test_hexdump: use memcpy instead of strncpy
2018-12-08 13:03:35 +01:00
test_kasan.c
Merge 4.14.171 into android-4.14
2020-02-19 10:09:50 +01:00
test_kmod.c
lib/test: use after free in register_test_dev_kmod()
2022-04-20 09:08:21 +02:00
test_list_sort.c
lib: add module support to linked list sorting tests
2017-05-08 17:15:10 -07:00
test_meminit.c
ANDROID: make memory initialization tests panic on failure
2020-02-14 01:31:11 +01:00
test_module.c
…
test_parman.c
lib: fix spelling mistake: "actualy" -> "actually"
2017-02-26 11:03:38 -05:00
test_printf.c
UPSTREAM: lib/test_printf.c: accept "ptrval" as valid result for plain 'p' tests
2022-06-28 17:38:20 +00:00
test_rhashtable.c
lib: test_rhashtable: Fix KASAN warning
2017-07-25 12:35:23 -07:00
test_siphash.c
siphash: implement HalfSipHash1-3 for hash tables
2017-01-09 13:58:57 -05:00
test_sort.c
Revert "lib/test_sort.c: make it explicitly non-modular"
2017-05-08 17:15:10 -07:00
test_stackinit.c
FROMLIST: lib: test_stackinit.c: XFAIL switch variable init tests
2020-03-05 09:58:19 -08:00
test_static_key_base.c
…
test_static_keys.c
…
test_sysctl.c
test_sysctl: test against int proc_dointvec() array support
2017-07-12 16:26:00 -07:00
test_user_copy.c
lib: remove check for AVR32 arch in test_user_copy
2017-05-01 09:36:30 +02:00
test_uuid.c
uuid: fix incorrect uuid_equal conversion in test_uuid_test
2017-07-21 09:38:30 +02:00
test-kstrtox.c
…
test-string_helpers.c
…
textsearch.c
…
timerqueue.c
lib/timerqueue: Rely on rbtree semantics for next timer
2021-10-09 14:09:46 +02:00
ts_bm.c
lib/ts_bm: reset initial match offset for every block of text
2023-08-11 11:33:35 +02:00
ts_fsm.c
textsearch: fix typos in library helpers
2017-10-22 03:14:07 +01:00
ts_kmp.c
textsearch: fix typos in library helpers
2017-10-22 03:14:07 +01:00
ubsan.c
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common into arrow-13.1
2023-11-26 19:00:59 +00:00
ubsan.h
lib/ubsan: remove returns-nonnull-attribute checks
2023-09-23 10:46:52 +02:00
ucs2_string.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
usercopy.c
uaccess: Add speculation barrier to copy_from_user()
2023-02-25 11:50:31 +01:00
uuid.c
uuid: hoist uuid_is_null() helper from libnvdimm
2017-06-05 16:59:05 +02:00
vsprintf.c
BACKPORT: symbol lookup: introduce dereference_symbol_descriptor()
2025-12-23 12:44:45 +00:00
win_minmax.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
xxhash.c
lib: Add xxhash module
2017-08-15 09:02:07 -07:00